Can you obtain a TIN in Thailand on a DTV visa in less than 180 days?

The inquiry is about the possibility of obtaining a Tax Identification Number (TIN) from a Thai Revenue Office while on a DTV visa for less than 180 days. A response indicates that it is generally required to demonstrate income to qualify for a TIN, and since individuals on a DTV are not allowed to work, the acceptable sources of income may include remittances, rental income, or interest from a Thai bank, but typically TIN issuance may be processed only after fulfilling the 180-day requirement.